Patent
   D361708
Priority
Mar 07 1994
Filed
Aug 12 1994
Issued
Aug 29 1995
Expiry
Aug 29 2009
Assg.orig
Entity
unknown
14
5
n/a
The ornamental design for a key blank, as shown and described.

FIG. 1 is a perspective view of a key blank showing my new design, taken from above, one side and one end; and,

FIG. 2 is a perspective view thereof taken from the opposite end and opposite side.

Kahonen, Hannu O.

Patent Priority Assignee Title
10125520, Jul 10 2013 ASSA ABLOY SCHWEIZ AG Key and rotary cylinder lock with key
D367602, May 26 1995 MINIT CANADA LTD Key bow
D495238, Sep 25 2003 Master Lock Company LLC Key
D495584, Nov 24 2003 Key having triangular bow
D514921, Nov 23 2004 ROYAL BANK OF CANADA Key
D517396, Sep 25 2003 Master Lock Company LLC Lock
D575628, Dec 06 2006 Greatbatch Ltd Key for an implantable medical device activator
D625578, Apr 06 2010 ASSA ABLOY AMERICAS RESIDENTIAL INC Key blank
D635006, Feb 12 2010 Abloy Oy Key grip
D680417, Feb 14 2012 Key blank
D825314, Dec 22 2015 Shaft of a key
D878902, Aug 10 2018 Key bow
ER3878,
ER9951,
Patent Priority Assignee Title
3688269,
4111021, Sep 12 1974 ROBERTS, MARVIN E Key construction
5131248, Aug 28 1987 Structure of key and lock barrel for lock set
213587,
GB2106058,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 13 1994KAHONEN, HANNU OLAVIAbloy Security Ltd OyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0070920671 pdf
Aug 12 1994Abloy Security Ltd Oy(assignment on the face of the patent)
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